Macronutrients and micronutrients are the essential mineral elements that are required for a plant to grow and complete its lifecycle.
There are a myriad of ways to create a space or container that can be used as a composter. Learn how to build one of our favourite DIY composters in our latest post!
Phosphorus is critical for photosynthesis and growth. If you find your plants are slow-growing or notice the foliage changing from a vibrant green to purplish-red or blue, a phosphorus deficiency may be the problem.
Plants need nitrogen for the same reason that humans need nitrogen: to form amino acids. Amino acids are nitrogen-containing compounds that make up proteins.